Nature Canada
Nature Canada: Species Spotlight: Wolverine, Eastern Population
The eastern Canada population of wolverines is endangered and may even be extirpated in many areas. Sightings are hard to confirm, as it closely resembles the fisher and the porcupine. Where it has possibly survived, it is hard to help...
A-Z Animals
A Z Animals: Animal Facts: Wolverine (Gulo Gulo)
This entry identifies the defining characteristics of the gulo gulo, otherwise known as the wolverine.
PBS
Nh Pbs: Nature Works: Wolverine
Study the world of the Wolverine when you explore this informative source. The content of this resource includes characteristics, life cycle, diet, habitat, behavior and more of this member of the mustelid family.
Other
San Francisco Zoo: Wolverine
Meet the wolverine, discover fascinating facts, and learn about their physical characteristics, diet, habitat, behavior, and conservation status.
Encyclopedia of Life
Encyclopedia of Life: Wolverine
The Encyclopedia of Life presents this in-depth overview of Wolverines (Gulo gulo), including their habitats, size, conservation status, and much more. Images of this species, and maps of its global distribution can also be found here.
Smithsonian Institution
National Museum of Natural History: American Mammals: Wolverine
Wolverines are widely distributed in the northern reaches of both hemispheres. In North America, they occupy remote habitats from the high mountainous interior of the Rockies to Arctic coastal tundra. Learn more about the Gulo gulo, more...